Individual Calculations December 2012
 Serestian, Arman  Total change: 30.00  Rating chartPersonal card
 Iran League Group 1 Kermanshah IRI 2012-11-06
RcRownchangeKK*chgGame
 1982 1908 3.00 5 1.00 30 30.00 
  Farshadifar, Saman 2026 IRI1.0010.663019.80 
  Asnaashari, Soroush 2071 IRI0.001-0.2830-8.40 
  Zolfaghari, Mohammad Javad 1769 IRI1.0010.31309.30 
  Mohammadpour, Afshin 1992 IRI0.001-0.3830-11.40 
  Badkoubi, Amirhossein 2051 IRI1.0010.693020.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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